KR100669884B1 - 가스연료연소용 예혼합기 - Google Patents
가스연료연소용 예혼합기 Download PDFInfo
- Publication number
- KR100669884B1 KR100669884B1 KR1020040077603A KR20040077603A KR100669884B1 KR 100669884 B1 KR100669884 B1 KR 100669884B1 KR 1020040077603 A KR1020040077603 A KR 1020040077603A KR 20040077603 A KR20040077603 A KR 20040077603A KR 100669884 B1 KR100669884 B1 KR 100669884B1
- Authority
- KR
- South Korea
- Prior art keywords
- gas fuel
- combustion air
- gas
- mixing
- combustion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 57
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 53
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/007—Mixing tubes, air supply regulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14021—Premixing burners with swirling or vortices creating means for fuel or air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14701—Swirling means inside the mixing tube or chamber to improve premixing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
Description
Claims (6)
- 삭제
- 삭제
- 연소효율을 높이기 위하여 가스연료와 연소공기를 혼합하도록 혼합관의 내부에 벤츄리부가 형성된 예혼합기에 있어서,상기 벤츄리부(112)의 일단에서 내부로 연소공기를 공급하고, 상기 혼합관(110)의 외측면에 가스연료를 내부로 분산시켜 공급할 수 있게 그 혼합관(110)의 내부에 형성된 벤츄리부(112)의 외측면에 가스공급홈(12)을 형성하고, 상기 가스공급홈과 내부가 연결되는 다수의 노즐공(14)이 형성되는 가스연료 공급부(10)를 구비하되, 상기 노즐공(14)은 인입구(14a)와 배출구(14b)가 동일선 상에 형성되면서 그 노즐공(14)의 인입구(14a)는 넓고 배출구(14b)는 좁게 형성되는 것을 특징으로 가스연료연소용 예혼합기.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040077603A KR100669884B1 (ko) | 2004-09-25 | 2004-09-25 | 가스연료연소용 예혼합기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040077603A KR100669884B1 (ko) | 2004-09-25 | 2004-09-25 | 가스연료연소용 예혼합기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060028583A KR20060028583A (ko) | 2006-03-30 |
KR100669884B1 true KR100669884B1 (ko) | 2007-01-18 |
Family
ID=37139274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040077603A Expired - Fee Related KR100669884B1 (ko) | 2004-09-25 | 2004-09-25 | 가스연료연소용 예혼합기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100669884B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102004394B1 (ko) * | 2019-04-23 | 2019-07-26 | (주)지앤텍 | 저압 연소가스 재순환(cgr) 노즐 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101019516B1 (ko) * | 2010-06-11 | 2011-03-07 | 이태종 | 액체연료용 저녹스 고효율 버너노즐 및 이를 이용한 연소장치 |
KR101259764B1 (ko) | 2012-02-15 | 2013-05-07 | 주식회사 경동나비엔 | 연소기기용 듀얼 벤츄리 |
CN108729916A (zh) * | 2018-07-17 | 2018-11-02 | 国氢能源科技有限公司 | 一种地下气化炉煤层点火装置及后退重复点火气化方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01237326A (ja) * | 1988-03-16 | 1989-09-21 | Taisei Kogyosho:Kk | エゼクタ形バーナ装置 |
JPH08296812A (ja) * | 1995-04-24 | 1996-11-12 | Miura Co Ltd | 予混合式ガスバーナにおける騒音防止手段 |
EP0846916A2 (en) | 1996-12-06 | 1998-06-10 | SIT LA PRECISA S.r.l. | An air-gas mixing device particularly for gas burners with forced ventilation |
KR0148092B1 (ko) * | 1995-02-15 | 1998-10-01 | 손영목 | 가스보일러의 고부하 가스연료연소용 초소형 예혼합장치 |
-
2004
- 2004-09-25 KR KR1020040077603A patent/KR100669884B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01237326A (ja) * | 1988-03-16 | 1989-09-21 | Taisei Kogyosho:Kk | エゼクタ形バーナ装置 |
KR0148092B1 (ko) * | 1995-02-15 | 1998-10-01 | 손영목 | 가스보일러의 고부하 가스연료연소용 초소형 예혼합장치 |
JPH08296812A (ja) * | 1995-04-24 | 1996-11-12 | Miura Co Ltd | 予混合式ガスバーナにおける騒音防止手段 |
EP0846916A2 (en) | 1996-12-06 | 1998-06-10 | SIT LA PRECISA S.r.l. | An air-gas mixing device particularly for gas burners with forced ventilation |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102004394B1 (ko) * | 2019-04-23 | 2019-07-26 | (주)지앤텍 | 저압 연소가스 재순환(cgr) 노즐 |
Also Published As
Publication number | Publication date |
---|---|
KR20060028583A (ko) | 2006-03-30 |
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A201 | Request for examination | ||
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20040925 |
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Comment text: Notification of reason for refusal Patent event date: 20060428 Patent event code: PE09021S01D |
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E701 | Decision to grant or registration of patent right | ||
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20061030 |
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Comment text: Registration of Establishment Patent event date: 20070110 Patent event code: PR07011E01D |
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Payment date: 20070111 End annual number: 3 Start annual number: 1 |
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Payment date: 20100111 Year of fee payment: 4 |
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PC1903 | Unpaid annual fee |